Sea Hawk Smart Solution Bottom Paint Sea Hawk Smart Solution Bottom Paint is a metal-free antifouling paint that is engineered to be the most effective environmentally-friendly antifouling paint available. Smart Solution provides equivalent performance to traditional bottom paints, but utilizes metal-free biocides that result in no bioaccumulation in the environment. The coatings reaction to salt water creates a slick film that encapsulates the hull, providing enhanced speed and premium performa